// * 定制全局常用 scss 函数或者变量
a, abbr, acronym, address, applet, audio, article
big, blockquote, body,
caption, cite, code, canvas, code
dd, del, dfn, div, dl, dt, details
em,
fieldset, font, form,
h1, h2, h3, h4, h5, h6, html, header, hgroup
iframe, img, ins,
kbd, label, legend, li,
main,
footer, figcaption, figure,
object, ol,
p, pre,
q,
s, samp, small, span, strike, strong, sub, sup, section, summary
table, tbody, tfoot, th, thead, tr, tt,
ul,
var, video /*  */ {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  box-sizing: border-box;
}

a {
  text-decoration: none; // 去除路由生成的 a标签自带的下划线
}
